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Fedora 34 FEDORA-2022-7ec8bda833 Critical: Rust Memory Corruption Fix

fedora
Calendar Grey February 3, 2022
Dist Fedora Esm H88
Critical patch for memory instability in rust-below on Fedora 34 as per RUSTSEC-2022-0006. Ensure your system is updated at once.
Update the thread_local crate to version 1.1.4

Summary

below is an interactive tool to view and record historical system data. It has

support for:

- information regarding hardware resource utilization

- viewing the cgroup hierarchy

- cgroup and process information

- pressure stall information (PSI)

- record mode to record system data

- replay mode to replay historical system data

- live mode to view live system data

- dump subcommand to report script-friendly information (e.g. JSON and CSV)

below does not have support for cgroup1.

The name "below" stems from the fact that the below developers rejected many of

atop's design and style decisions.

Update the thread_local crate to version 1.1.4. This includes a fix for

[RUSTSEC-2022-0006](https://rustsec.org/advisories/RUSTSEC-2022-0006.html)

(possible memory corruption caused by a data race). All applications that

statically link thread_local have been rebuilt for this version. Additionally,

all rebuilt applications now include the fix for

[CVE-2022-21658](https://rustsec.org/advisories/CVE-2022-21658.html) (Time-of-check Time-of-use race condition in `std::fs::remove_dir_all` from the Rust

standard library).

* Tue Jan 25 2022 Fabio Valentini 0.4.1-3

- Rebuild with thread_local 1.1.4 for RUSTSEC-2022-0006

* Fri Jan 21 2022 Fedora Release Engineering 0.4.1-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild

su -c 'dnf upgrade --advisory FEDORA-2022-7ec8bda833' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
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Critical

Product: Fedora 34
Version: 0.4.1
Release: 3.fc34
URL: Summary : Interactive tool to view and record historical system data

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